Applications for WLK-21838

Walker Heavy-Duty Steel 4 Inch Muffler 21838

Walker Heavy-Duty Steel 4 Inch Muffler 21838

WLK-21838

3.75 out of 5 stars ( 3 )

Part Number: WLK-21838

Estimated Ship Date from Texas: Monday 11/9/2026

$87.99

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Results Found: 81

Beginning Year:
1981
Ending Year:
1981
Make:
MACK
Model:
RD
Submodel:
RD400P
Liter:
7.8
CID:
475
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
7.8L/475
Drivetrain:
4 X 2
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
MACK
Model:
RD
Submodel:
RD600P
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
4 X 2
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
MACK
Model:
RD
Submodel:
RD600SX
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
MACK
Model:
RD
Submodel:
RD800SX
Engine Type:
L6
Liter:
14.0
CID:
855
CC:
14013
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
14.0L/855
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1982
Make:
MACK
Model:
RD
Submodel:
RD400S
Liter:
7.8
CID:
475
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
7.8L/475
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1982
Make:
MACK
Model:
RD
Submodel:
RD400S
Engine Type:
V8
Liter:
10.4
CID:
636
Engine Family:
CATERPILLAR V8 DIESEL
Engine Size:
10.4L/636
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1982
Make:
MACK
Model:
RD
Submodel:
RD600S
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1982
Make:
MACK
Model:
RD
Submodel:
RD700SX
Engine Type:
L6
Liter:
14.6
CID:
893
CC:
14636
Engine Family:
CATERPILLAR L6 DIESEL
Engine Size:
14.6L/893
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1988
Make:
MACK
Model:
RD
Submodel:
RD600P
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
4 X 2
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1988
Make:
MACK
Model:
RD
Submodel:
RD600S
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1988
Make:
MACK
Model:
RD
Submodel:
RD600SX
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1991
Make:
MACK
Model:
RD
Submodel:
RD600SX
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1981
Ending Year:
1992
Make:
MACK
Model:
RD
Submodel:
RD600S
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1982
Ending Year:
1982
Make:
MACK
Model:
RD
Submodel:
RD600S
Engine Type:
V6
Liter:
9.0
CID:
552
CC:
9047
Engine Family:
DETROIT DIESEL V6 DIESEL
Engine Size:
9.0L/552
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1983
Ending Year:
1985
Make:
MACK
Model:
RD
Submodel:
RD800SX
Liter:
16.4
CID:
998
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
16.4L/998
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1983
Ending Year:
1991
Make:
MACK
Model:
RD
Submodel:
RD800SX
Engine Type:
L6
Liter:
14.0
CID:
855
CC:
14013
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
14.0L/855
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1983
Ending Year:
1992
Make:
MACK
Model:
RD
Submodel:
RD800SX
Liter:
16.4
CID:
998
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
16.4L/998
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1984
Make:
MACK
Model:
RD
Submodel:
RD400S
Liter:
7.8
CID:
475
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
7.8L/475
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1984
Make:
MACK
Model:
RD
Submodel:
RD400S
Engine Type:
V8
Liter:
10.4
CID:
636
Engine Family:
CATERPILLAR V8 DIESEL
Engine Size:
10.4L/636
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1984
Make:
MACK
Model:
RD
Submodel:
RD600SX
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1984
Make:
MACK
Model:
RD
Submodel:
RD700SX
Engine Type:
L6
Liter:
14.6
CID:
893
CC:
14636
Engine Family:
CATERPILLAR L6 DIESEL
Engine Size:
14.6L/893
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1984
Make:
MACK
Model:
RD
Submodel:
RD800S
Engine Type:
L6
Liter:
14.0
CID:
855
CC:
14013
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
14.0L/855
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1985
Make:
MACK
Model:
RD
Submodel:
RD400P
Liter:
7.8
CID:
475
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
7.8L/475
Drivetrain:
4 X 2
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1985
Make:
MACK
Model:
RD
Submodel:
RD800S
Liter:
16.4
CID:
998
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
16.4L/998
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA
Beginning Year:
1984
Ending Year:
1991
Make:
MACK
Model:
RD
Submodel:
RD600S
Liter:
11.0
CID:
672
Engine Family:
CUMMINS L6 DIESEL
Engine Size:
11.0L/672
Drivetrain:
6 X 4
Application Notes:
Heavy Duty
Extended Application Information:
40 (in) Length
Region:
USA

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